ISC2 CC Access Controls Concepts Practice Question
An account lockout policy is implemented to protect against which type of attack?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Brute force
Account lockout detects and prevents brute-force attacks by disabling the account after a threshold of failed attempts.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Brute force
Why this is correct
Correct. Lockout mitigates brute-force attempts.
- ✗
Man-in-the-middle
Why it's wrong here
Man-in-the-middle attacks intercept communications, not related to multiple logins.
- ✗
Social engineering
Why it's wrong here
Social engineering manipulates people, not repeated password guesses.
- ✗
Phishing
Why it's wrong here
Phishing involves tricking users, not repeated login attempts.
Go deeper
Related to this question
Learn chapter
Security Operations Basics
Key term
Policy
A policy is a set of rules or guidelines that defines how an organization manages, secures, and operates its IT systems and services.
Key term
Account lockout
Account lockout is a security feature that temporarily disables a user account after a set number of failed login attempts to prevent unauthorized access.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CC practice question is part of Courseiva's free ISC2 certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CC exam.